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题型:阅读理解 题类:模拟题 难易度:普通

北京市丰台区2018届高三下学期英语高考二模试卷

阅读理解

    Scientists say we are all born with a knack for mathematics. Every time we scan the cafeteria for a table that will fit all of our friends, we're exercising the ancient estimation center in our brain.

    Stanislas Dehaene was the first researcher to show that this part of the brain exists. In 1989, he met Mr. N who had suffered a serious brain injury. Mr. N couldn't recognize the number 5, or add 2 and 2. But he still knew that there are “about 50 minutes” in an hour. Dehaene drew an important conclusion from his case: there must be two separate mathematical areas in our brains. One area is responsible for the math we learn in school, and the other judges approximate amounts.

    So what does the brain's estimation center do for us? Harvard University researcher Elizabeth Spelke has spent a lot of time posing math problems to preschoolers. When he asks 5-year-olds to solve a problem like 21+30, they can't do it. But he has also asked them questions such as, “Sarah has 21 candles and gets 30 more. John has 34 candles. Who has more candles?” It turns out preschoolers are great at solving questions like that. Before they've learned how to do math with numerals and symbols, their brains' approximation centers are already hard at work.

    After we learn symbolic math, do we still have any use for our inborn math sense? Justin Halberda at Johns Hopkins University gave us an answer in his study. He challenged a group of 14-year-olds with an approximation test: The kids stared at a computer screen and saw groups of yellow and blue dots flash by, too quickly to count. Then they had to say whether there had been more blue dots or yellow dots. The researchers found that most were able to answer correctly when there were 25 yellow dots and 10 blue ones. When the groups were closer in size, 11 yellow dots and 10 blue ones, fewer kids answered correctly.

    The big surprise in this study came when the researcher compared the kids' approximation test scores to their scores on standardized math tests. He found that kids who did better on the flashing dot test had better standardized test scores, and vice versa (反之亦然). It seems that, far from being irrelevant, your math sense might predict your ability at formal math.

(1)、From the first two studies, we can learn that estimation center ________.
A、is divided into two separate mathematical areas B、can help figure out numerals and symbols problems C、functions independently in both kids' and adults' brains D、works better when symbolic parts are injured or undergrown
(2)、What most surprised Justin in the study of 14-year-olds?
A、The variety of math abilities in different students. B、The link between technology skills and estimation skills. C、The difficulty of the task as the number of dots increased. D、The connection between estimation skills and formal math ability.
(3)、What could be the best title for the passage?
A、Born with a Sense of Math B、Go beyond What You Can Learn C、Symbolic Math and Estimation Math D、Our Brain一a Born Mathematician
举一反三
阅读理解。

    “Success begins with belief and ends with doubt.”—Larina Kase

    I remember reading through a book and the author was writing about being a reverse paranoid. In that particular section he mentions how he has a belief that the world he's living in is out to give him everything he absolutely wants and desires.

    There are times when I think to myself,“Wow,the world is out to get me and make me miserable.” Then I thought,why can't I believe that the world is out to make me a better conversationalist. Then I started adapting to the belief of the reverse paranoia.

    When I started talking to people,I truly believed that I was the most interesting person in the room. I believed that everything I said added value to the conversation. I believed that people stayed behind and chatted with me because they found me charismatic.

    As a matter of fact, for about five months I wrote down on my bathroom mirror the following affirmation:“People love me and respect me. It is a privilege to talk to me. People find me interesting and charming and always want to get to know me better!”

    I would say the affirmation after I brushed my teeth. And I would continue to say it until I felt completely great about myself. There were days that I just wouldn't feel like saying it,because it would feel like a lie to me. But that's the trouble,like the quote says,success ends when there's doubt. And that's why I continued until I had no doubt in my mind.

    Then strange things happened,I noticed that people did find me more interesting,and that I gained more confidence in talking with people. I was more assertive(坚定自信的) at work. I was able to control politics and gossip at work to minimal levels,and became a much better manager,and developed better customer relations to the point that sales were up by 20% compared to the year before,on my best month sales were up by 39%,and this was a year that a recession was happening.

根据短文内容,选择最佳答案。

    The gray-haired lady can't wait to leave the building to search for her dad. Unless watched, she will walk in the streets in an effort to find her father, who died 30 years ago.

    Not all cases of Alzheimer's disease look like this, but Alzheimer's is a serious disease that is said to be the fourth or fifth leading cause of death for people over age 75. It is said that about three percent of the U.S. population over age 65 have Alzheimer's. In the early stages; people may exhibit short-term memory loss. Some may experience changes in personality, easy to be angry. As the disease progresses, patients might lose the ability to move and may be unable to speak or move at all. This progressive disease generally lasts 8 to 10 years before death occurs.

    While no one is certain what causes these changes in the brain's nerve fibers, their effect is certain. Alzheimer's destroys not only the patients, but also spouses(配偶), friends and families.

    What should you do if you notice progressive memory loss in yourself or a loved one? Have the person examined by a doctor who is a specialist in the treatment of Alzheimer's disease. Though many reasons other than Alzheimer's disease may cause memory loss, its early diagnosis(诊断)and treatment may delay some of the most serious effects.

    What feeling will you likely experience if a loved one suffers from Alzheimer's disease? A person will often go through the various stages of sadness, shock, anger, and so on. If the spouse develops the disease, you may experience hurt and disappointment when he or she doesn't remember you are married.

    Life for the Alzheimer's patients and their loved ones will never be the same as the disease progresses, bringing a deep sorrow, loss and even anger towards God. No matter what feelings are present, facing them honestly will serve one better than burying them.

阅读理解

    Most nations have at least one type of food that people from other countries think is unusual or unethical(不道德的)to eat. In France, people eat horse meat and frog legs. In South Korea and parts of China, restaurants serve dog meat. And in Australia, it's common to cook kangaroo meat on the barbecue and use emu(鸸鹋)eggs to make pancakes.

    The kangaroo and emu are native to Australia. Both animals are important to the national image of Australia and appear on the Australian coat of arms. They're also central figures in the history of the indigenous(土生土长的)Australian Aboriginals(土著人). However, Aboriginal tribes still hunt these animals for their meat, fur and fat.

    Today, Australian people continue to eat these animals. One of the reasons people eat kangaroo meat is that it's high in protein and low in fat, so eating kangaroo is a good option for anyone on a diet. It's also cheaper to eat kangaroo meat than other red meats. Because of this, a lot of university students choose to buy kangaroo meat. BBC News also reported that Australian scientists believe that eating kangaroo meat is good for the environment--kangaroos have different digestive systems than cows and sheep, meaning they produce less methane(甲烷),the second biggest contributor to global warming.

    While emu meat is high in iron and vitamin C, most people don't think it tastes good. For this reason, they prefer emu eggs. One egg is large enough to make seven omelettes(煎蛋). And while it's illegal to collect emu eggs from the wild, they can be bought from emu farms. Rather than cracking the beautiful dark shell, it's better to drain it by putting a small hole at each end and blowing. Afterwards, you can even carve a design into the eggshell.

阅读理解

    Turning on the TV, a wonderful scene comes to your eyes — a group of men, tall, strong and handsome, and women, young, beautiful and attractive, too. Together they eat in the finest restaurants, traveling everywhere around the world by luxurious planes and pleasure ships. They are models.

    Do you envy them?What sort of life are models leading?Is it a wonderful life for a young lady or a young man?

    A few models are well-known actors or actresses who can make a lot of money only by showing themselves off in commercials. But the majority of them are just curious to see what it is like. They'd like to be models just because they are attracted by what they imagine — models earn a lot of money and lead a glorious life. This is true for those who are very successful. However, most models find it difficult to get work. Very few can earn enough to live on, and for all models their expenses are high. Their agents claim about 20% of the earnings, and no model will get very far without a clever agent. Besides, they have to buy good clothing. They also have to pay to travel to interviews and reach the places where the work is to be done.

    Interviews for a model job are known as cattle markets in the modeling world, and not without a good reason. A top model can choose his or her work, demand and receive high fees and has his or her expenses paid. But for most models, the situation is quite different. An agent or employer inspects each model much as a farmer inspects cattle at a market. Intelligence, qualifications and personal characteristics count for little against good looks and tight figures. For all except the very few lucky ones, the life of a model is a continual search for work, trying to sell him or her in the face of fierce competition and, sometimes, not particularly moral standards on the part of some employers.

    Immigration officials at the airport look suspiciously at a girl whose passport shows her occupation as “Model”, and these are men and women of considerable experience of the world. It comes no surprise to find that some models prefer to put “Secretary” or “Businessman” as their jobs in their passports.

阅读理解

    What to do if you find a sick, injured or abandoned wild animal.

    General tips

    Don't remove an animal from its natural habitat (the animal may not need assistance, and you could do more harm than good).

    Check the animal periodically for 24-48 hours.

    Keep your distance.

    Young animals/babies

    If you find an abandoned young animal, separated from adults or left on its own — keep cats and dogs away and limit noise.

    An adult may not return if it is noisy or if people are close by.

    Get help for a wild animal

    In Ontario, wildlife rehabilitators (复健员) are authorized by the Ministry of Natural Resources and Forestry to provide temporary care to sick, injured and abandoned wildlife so it can be returned to the wild. Rehabilitators commit significant time and resources, and many seek donations to assist with their work.

    Every effort is made by wildlife rehabilitators to ensure wildlife in their care do not become tame (驯服).

    Find a wildlife rehabilitator

    To get help for a sick, injured or abandoned animal, you can contact: an authorized wildlife rehabilitator your local Ministry of Natural Resources and Forestry district office

    Health risks

    If you come across sick or diseased wildlife and you suspect there is a public health risk (such as West Nile virus), contact your regional or local health unit immediately: Ontario Public Health Units

    Public safety

    If the animal is alive and there is a public safety issue, contact your local police department.

阅读理解

I was ever bullied badly when I was in high school. One kid in particular would try to make me feel worse in every way he knew. For example, he would throw stuff at me constantly, hit me on the head, punch me, call me ugly and stupid, make fun of me and, of course tell me he would beat me up if I ever fought back. It was like his daily mission. And it was my daily mission to just get through the day. What could I say? It made my world very small because that was my main focus—just surviving. Everything else fell by the wayside. Unfortunately, that included any form of social life. So not only was my world tiny, but it was very lonely.

    Looking back to that time, which was about 11 years ago, my biggest mistake was not bringing anyone into that world of mine. I was too proud and embarrassed to get help. I would rather not face the fact that I needed help because in my mind, that would mean that the bully had won. It would also mean that I was weak.

Let me just say this—-bullying someone is a weak choice. The only reason why they come after you is that they don't think you will do anything about it. Does that make anyone strong? Absolutely not. Be stronger. Reach out to a parent, a teacher or a friend for help. Simply admit that you are struggling and need help.

    You can put it like this: Somebody who is weak and trying to build himself or herself up has chosen to do that by putting me down. The only reason why they are doing it is that I am nice and I haven't done anything about it yet. Well, I am through putting up with this. I have basic human rights that they are trying to take away to feel better and that is just not OK. How do I handle this the right way? I don't want the pain cycle to continue and I don't want to become someone I don't want to be.

I will close by saying this—-I am not just surviving. I am just enjoying my life. I graduated from college with honors, by the way. You don't have to wait to live. Do something today.

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